import os
import shutil
import subprocess
import sys
import zipfile
from pathlib import Path


def test_built_wheel_omits_vector_sql_migrations_and_discovers_cli(tmp_path):
    harness = Path(__file__).parents[1]
    wheelhouse = tmp_path / "wheelhouse"
    target = tmp_path / "site"
    wheelhouse.mkdir()
    uv = shutil.which("uv")
    assert uv is not None, "uv is required to verify the production wheel"
    build_env = {**os.environ, "UV_CACHE_DIR": str(tmp_path / "uv-cache")}
    subprocess.run(
        [
            uv,
            "build",
            "--wheel",
            "--out-dir",
            str(wheelhouse),
            str(harness),
        ],
        check=True,
        capture_output=True,
        text=True,
        env=build_env,
    )
    wheel = next(wheelhouse.glob("tht-*.whl"))
    with zipfile.ZipFile(wheel) as archive:
        names = set(archive.namelist())
    assert not any(name.startswith("tht/migrations/vector/") for name in names)
    assert "tht/migrations/sessions/001_schema.sql" in names
    assert "tht/migrations/sessions/002_security.sql" in names
    assert "tht/migrations/memory/001_memory.sql" in names
    assert "tht/migrations/memory/002_hybrid_projection.sql" in names
    assert "tht/migrations/memory/003_review_receipts.sql" in names

    subprocess.run(
        [sys.executable, "-m", "pip", "install", "--no-deps", "--target", str(target), wheel],
        check=True,
        capture_output=True,
        text=True,
    )
    env = {**os.environ, "PYTHONPATH": str(target)}
    probe = subprocess.run(
        [
            sys.executable,
            "-c",
            (
                "from typer.testing import CliRunner; from tht.cli import app; "
                "r=CliRunner().invoke(app, ['session','migrate','--help']); "
                "print(r.output); raise SystemExit(r.exit_code)"
            ),
        ],
        env=env,
        check=False,
        capture_output=True,
        text=True,
        cwd=tmp_path,
    )
    assert probe.returncode == 0, probe.stderr + probe.stdout
    assert "--status" in probe.stdout